IT993389B - DEVICE TO DAMPER THE NOISE OF CUTTING IN PRESS - Google Patents

DEVICE TO DAMPER THE NOISE OF CUTTING IN PRESS

Info

Publication number
IT993389B
IT993389B IT2929873A IT2929873A IT993389B IT 993389 B IT993389 B IT 993389B IT 2929873 A IT2929873 A IT 2929873A IT 2929873 A IT2929873 A IT 2929873A IT 993389 B IT993389 B IT 993389B
Authority
IT
Italy
Prior art keywords
damper
noise
cutting
press
Prior art date
Application number
IT2929873A
Other languages
Italian (it)
Original Assignee
Schuler Gmbh L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19722248024 external-priority patent/DE2248024C3/en
Application filed by Schuler Gmbh L filed Critical Schuler Gmbh L
Application granted granted Critical
Publication of IT993389B publication Critical patent/IT993389B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/20—Applications of drives for reducing noise or wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Cutting Processes (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Punching Or Piercing (AREA)
IT2929873A 1972-09-29 1973-09-25 DEVICE TO DAMPER THE NOISE OF CUTTING IN PRESS IT993389B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248024 DE2248024C3 (en) 1972-09-29 Cutting impact damping device on cutting presses

Publications (1)

Publication Number Publication Date
IT993389B true IT993389B (en) 1975-09-30

Family

ID=5857861

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2929873A IT993389B (en) 1972-09-29 1973-09-25 DEVICE TO DAMPER THE NOISE OF CUTTING IN PRESS

Country Status (5)

Country Link
JP (1) JPS4971580A (en)
CH (1) CH554237A (en)
FR (1) FR2201183A1 (en)
GB (1) GB1436531A (en)
IT (1) IT993389B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808091A1 (en) * 1978-02-24 1979-08-30 Moog Gmbh DEVICE FOR DAMPING THE CUTTING EFFECT IN HYDRAULIC PRESSES
SE414075B (en) * 1978-10-10 1980-07-07 Sallander Hakan PROCEDURE FOR SOUND AND VIBRATION DIMENSION OF MACHINES WITH TRANSIEBTA POWER LOADS OF THE TYPE THAT APPEAR IN CLIPPING PRESSURES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE
DE2928777A1 (en) * 1979-07-17 1981-02-05 Profil Verbindungstechnik Gmbh SHOCK ABSORBER TO REDUCE NOISE ON MACHINES WITH REVERSE MACHINE PARTS
US4339975A (en) * 1980-10-20 1982-07-20 Gulf & Western Manufacturing Company Shock dampening system for presses
AT509239B1 (en) 2009-12-17 2013-03-15 Trumpf Maschinen Austria Gmbh DRIVE DEVICE FOR A BEND PRESS

Also Published As

Publication number Publication date
CH554237A (en) 1974-09-30
DE2248024B2 (en) 1976-12-09
GB1436531A (en) 1976-05-19
FR2201183A1 (en) 1974-04-26
DE2248024A1 (en) 1974-04-04
JPS4971580A (en) 1974-07-10

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